White noise machine



FIG. 1 is a front elevational view of a white noise machine showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan thereof;

FIG. 7 is a first perspective view thereof;

FIG. 8 is a second perspective view thereof; and,

FIG. 9 is a third perspective view thereof.

The broken lines in the drawings illustrate portions of the white noise machine which form no part of the claimed design. 

CLAIM The ornamental design for a white noise machine, as shown and described. 